MACHINIST ESSENTAILS 1/8 PARALLEL SEET 1-2-3 BLOCKS 3/8 EDGE FINDER (9999-0049)

Machinist Essentials 1/8 Parallel Set 1-2-3 Blocks 3/8 Edge Finder The 1/8 x 6" long 10 pair parallel set consists of precision-ground parallel blocks used to support & elevate workpieces on machine beds or setups. They ensure that the workpiece is held at a consistent height & parallel to the machine surface, crucial for accurate machining operations. The parallel set is made from fine quality precision ground & hardened tool steel that has been stress relieved against distortion. The tolerance is parallel to 0.0003 on 2 sides, top & bottom & the dimensions are within 0.001" allowance. The 2 hole parallels are provided in a fitted durable plastic case. Included are the following sizes: 1/8 x 1/2 x 6",1/8 x 5/8 x 6",1/8 x 3/4 x 6",1/8 x 7/8 x 6",1/8 x 1 x 6",1/8 x 1-1/8 x 6",1/8 x 1-1/4 x 6",1/8 x 1-3/8 x 6",1/8 x 1-1/2 x 6",1/8 x 1-5/8 x 6". The matched pair, 8 pc 1-2-3 Precision 23 Hole Block Set with socket screws & a hex key is versatile & can be used for a variety of purposes in machining setups. These blocks can be used as reference points for measurements, as gauge blocks for setting up tools or machines, & as parallels or spacers to support workpieces. The blocks are hardened & precision ground on all 6 sides with squareness on all sides within .0001 per inch. The holes consist of 5 tapped holes that are 3/8"-16 for clamping & 18 untapped holes & it is also supplied with a fitted case. The 3/8 micro edge finder is commonly used in machining setups & assist in accurately locating the edges of a workpiece or a machine's reference point. Precisely position the cutting tool or workpiece in the machine's coordinate system, ensuring precise machining operations such as milling or drilling. It provides a simple & effective method for aligning workpieces or setting zero points for machining operations. The edge finder is hardened & ground all over & accurately locates the starting point for all types of machine work & jig boring. The edge finder accuracy is .0002" & it has a tip diameter of 0.200". These popular HHIP tools are essential for precision machining and achieving accurate measurements and alignments in various machining tasks. These HHIP tools will assist in achieving precision, accuracy, and consistency in machining tasks, ultimately leading to high-quality finished products. Shipping Weight: 8.1 lbs